82 citations · 179 across the 7 of their papers we have counts for
5 papers · 1 filter
Spin torque driven dynamics of a coupled two layer structure: interplay between conservative and dissipative coupling
M. Romera, B. Lacoste, U. Ebels +1
In this manuscript the general concepts of spin wave theory are adapted to the dynamics of a self-polarized system based on two layers coupled via interlayer exchange (conservative…
Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures
N. Mikuszeit, O. Boulle, I. M. Miron +4
We show that the spin-orbit torque induced magnetization switching in nanomagnets presenting Dzyaloshinskii-Moriya (DMI) interaction is governed by a chiral domain nucleation at th…
Current induced domain wall dynamics in the presence of a transverse magnetic field in out-of-plane magnetized materials
O. Boulle, L. D. Buda-Prejbeanu, M. Miron +1
An analytical model was developped to describe the current induced DW dynamics of a Bloch DW in the presence of an external transverse magnetic field. The model takes into account…
Dimensionality cross-over in magnetism: from domain walls (2D) to vortices (1D)
Aurélien Masseboeuf, Olivier Fruchart, Jean-Christophe Toussaint +5
Dimensionality cross-over is a classical topic in physics. Surprisingly it has not been searched in micromagnetism, which deals with objects such as domain walls (2D) and vortices…
Fast computation of magnetostatic fields by Non-uniform Fast Fourier Transforms
Evaggelos Kritsikis, Jean-Christophe Toussaint, Olivier Fruchart
The bottleneck of micromagnetic simulations is the computation of the long-ranged magnetostatic fields. This can be tackled on regular N-node grids with Fast Fourier Transforms in…